Salesforce Platform Developer I (legacy) Free Practice Exam Questions

259 real Salesforce Platform Developer I (legacy) exam questions with answers and AI explanations. Salesforce certification prep — page 11 of 26.

  1. Question 119: A developer must create an Apex class, ContactController, that a Lightning component can use to search for Contact records. Users of the Lightning component sh…
  2. Question 120: A custom Visualforce controller calls the ApexPages.addMessage() method, but no messages are rendering on the page. Which component should be added to the Visu…
  3. Question 121: Universal Containers decides to use exclusively declarative development to build out a new Salesforce application. Which three options should be used to build…
  4. Question 122: What are two best practices when it comes to Lightning Web Component events? (Choose two.)
  5. Question 123: Which two are best practices when it comes to component and application event handling? (Choose two.)
  6. Question 124: Which three steps allow a custom SVG to be included in a Lightning web component? (Choose three.)
  7. Question 125: If Apex code executes inside the execute() method of an Apex class when implementing the Batchable interface, which two statements are true regarding governor…
  8. Question 126: The sales management team at Universal Containers requires that the Lead Source field of the Lead record be populated when a Lead is converted. What should be…
  9. Question 127: A developer is asked to create a Visualforce page that displays some Account fields as well as fields configured on the page layout for related Contacts. How s…
  10. Question 130: While working in a sandbox, an Apex test falls when run in the Test Framework. However, running the Apex test logic in the Execute Anonymous window succeeds wi…